High severity · published Jul 24, 2026
CVE-2026-60134
Weintek cMT3092X Reliance on Cookies without Validation and Integrity Checking in a Security Decision
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
Weintek cMT3092X HMI allows a non-privileged user to modify cookies to gain elevated privileges.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EA
EasyWeb · Weintek
before v2.1.20 · source: vendor
CF
cMT3092X firmware · Weintek
before 20210218 · source: vendor
In the news
VulnerabilityHigh
Weintek cMT3092X
View CSAF
Summary
Successful exploitation of these vulnerabilities could allow a non-privileged user to escalate privileges or view the credentials of other users.
The following versions of Weintek cMT3092X are affected:
cMT3092X firmware <20210218
EasyWeb <v2.1.20
CVSS
Vendor
Equipment
Vulnerabilities
v3 8.8
Weintek
Weintek cMT3092X
Reliance on Cookies without Validation and Integrity Checking in a Security Decision, Incorrect Permission Assignment for Critical Resource, Plaintext Storage of a Password, Incorrect User Management
Background
Critical Infrastructure Sectors: Critical Manufacturing
Countries/Areas Deployed: Worldwide
Company Headquarters Location: Taiwan
Vulnerabilities
Expand All +
CVE-2026-60134
Weintek cMT3092X HMI allows a non-privileged user to modify cookies to gain elevated privileges.
View CVE Details
Affected Products
Weintek cMT3092X
Vendor: Weintek
Product Version: Weintek cMT3092X firmware: <20210218, Weintek EasyWeb: <v2.1.20
Product Status: known_affected
Remediations
Vendor fix Weintek recommends users apply the patch package named cmt_typeB_20260316_007.patch, which contains a newer EasyWeb 2.3.17-typeb. This fix will be delivered as a patch-only update; no separate standard firmware release is planned. Users may request the patch directly from Weintek support (https://www.weintek.com/globalw/Support/...
Jul 23, 2026·CISA Advisories
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-60134
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-60134
dl.weintek.com
https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf
github.com
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-204-03.json
www.cisa.gov
https://www.cisa.gov/news-events/ics-advisories/icsa-26-204-03
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CVE-2026-60135
Weintek cMT3092X Incorrect User Management
